A package is provided for shipping first and second food product components, and for dispensing the second food product component over the first food product component during heating. An attempt is made to categorize the transaction on a first categorization level complying with a first categorization scheme, then a second categorization level that complies with a second categorization scheme, and then a third categorization level that complies with a third categorization scheme. The signal receiving antenna conforms to the shape of the vase antenna housing and thereby exhibits an arcuate, partial hourglass shape. An engaging unit has a plurality of through holes and bending sides on each of a long upper side and a long lower side. Moreover, since the restraint device is neither rigid nor bulky the driver may quickly exit the vehicle without being restricted by the device.